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117 lines
5.6 KiB
C
117 lines
5.6 KiB
C
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/***************************************************************************
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* output.h -- Some simple error and regular message output functions. *
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* *
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***********************IMPORTANT NMAP LICENSE TERMS************************
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* *
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* The Nmap Security Scanner is (C) 1996-2021 Nmap Software LLC ("The Nmap *
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* Project"). Nmap is also a registered trademark of the Nmap Project. *
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* *
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* This program is distributed under the terms of the Nmap Public Source *
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* License (NPSL). The exact license text applying to a particular Nmap *
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* release or source code control revision is contained in the LICENSE *
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* file distributed with that version of Nmap or source code control *
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* revision. More Nmap copyright/legal information is available from *
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* https://nmap.org/book/man-legal.html, and further information on the *
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* NPSL license itself can be found at https://nmap.org/npsl. This header *
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* summarizes some key points from the Nmap license, but is no substitute *
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* for the actual license text. *
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* *
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* Nmap is generally free for end users to download and use themselves, *
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* including commercial use. It is available from https://nmap.org. *
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* *
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* The Nmap license generally prohibits companies from using and *
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* redistributing Nmap in commercial products, but we sell a special Nmap *
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* OEM Edition with a more permissive license and special features for *
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* this purpose. See https://nmap.org/oem *
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* *
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* If you have received a written Nmap license agreement or contract *
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* stating terms other than these (such as an Nmap OEM license), you may *
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* choose to use and redistribute Nmap under those terms instead. *
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* *
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* The official Nmap Windows builds include the Npcap software *
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* (https://npcap.org) for packet capture and transmission. It is under *
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* separate license terms which forbid redistribution without special *
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* permission. So the official Nmap Windows builds may not be *
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* redistributed without special permission (such as an Nmap OEM *
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* license). *
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* *
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* Source is provided to this software because we believe users have a *
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* right to know exactly what a program is going to do before they run it. *
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* This also allows you to audit the software for security holes. *
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* *
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* Source code also allows you to port Nmap to new platforms, fix bugs, *
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* and add new features. You are highly encouraged to submit your *
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* changes as a Github PR or by email to the dev@nmap.org mailing list *
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* for possible incorporation into the main distribution. Unless you *
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* specify otherwise, it is understood that you are offering us very *
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* broad rights to use your submissions as described in the Nmap Public *
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* Source License Contributor Agreement. This is important because we *
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* fund the project by selling licenses with various terms, and also *
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* because the inability to relicense code has caused devastating *
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* problems for other Free Software projects (such as KDE and NASM). *
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* *
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* The free version of Nmap is distributed in the hope that it will be *
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Warranties, *
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* indemnification and commercial support are all available through the *
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* Npcap OEM program--see https://nmap.org/oem. *
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* *
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***************************************************************************/
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#ifndef OUTPUT_H
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#define OUTPUT_H
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#ifdef HAVE_CONFIG_H
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#include "nping_config.h"
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#else
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#ifdef WIN32
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#include "nping_winconfig.h"
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#endif /* WIN32 */
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#endif /* HAVE_CONFIG_H */
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#ifdef STDC_HEADERS
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#include <stdlib.h>
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#endif
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#include <stdarg.h>
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#include <stdio.h>
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#define MAX_ERR_STR_LEN 1024 /* Max length of an error message */
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#define MAX_OUTPUT_STR_LEN 2048 /* Max length of an output message */
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/* For backwards compatibility with Nmap's code */
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int fatal(const char *str, ...)
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__attribute__ ((format (printf, 1, 2)));
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int error(const char *str, ...)
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__attribute__ ((format (printf, 1, 2)));
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/* For backwards compatibility with Nmap's code */
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int pfatal(const char *str, ...)
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__attribute__ ((format (printf, 1, 2)));
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int nping_fatal(int level, const char *str, ...)
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__attribute__((format(printf, 2, 3)));
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int nping_warning(int level, const char *str, ...)
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__attribute__((format(printf, 2, 3)));
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int nping_print(int level, const char *str, ...)
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__attribute__((format(printf, 2, 3)));
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* NPING_ERROR_H */
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